Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Availability:
10 in stock
Double-row spherical roller bearing, 45 x 85 x 23 mm, 1:12 tapered bore, open, pressed steel cage, normal (CN) clearance. SKF 22209 CKJ, sold as 1 Pc.
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| MFR / Brand | SKF |
|---|---|
| MPN | 22209 CKJ |
| Model | 22209 C K J |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 45 mm |
| OD | 85 mm |
| Width | 23 mm |
| Material | Bearing Steel |
|---|---|
| Series | 22200 |
| Base Number | 22209 |
| Industry Terms | Spherical roller bearing; self-aligning roller bearing; tapered bore spherical roller; adapter sleeve mount bearing; double row barrel roller bearing; SRB; 222 series spherical |
| Common Misspellings | 22209 CKJ; 22209-CJK; 2209CKJ; 22209CK-J; SKF 22209 C-K-J; 22209CJ |
| Application Types | Pump and fan shafts, conveyor pulleys and idlers, gearboxes and speed reducers, agricultural machinery, general heavy-duty shafting |
| Bore Shaft Size | 45 mm, 1:12 taper |
| Locking Method | 1:12 taper; H309 sleeve, KM9 locknut, MB9 lockwasher |
| Mpn Variants | 22209-CKJ; 22209CKJ; 22209 CKJ; 22209-C-K-J; 22209 C K J; 22209CK; 22209K |
| Manufacturer Status | C design; superseded by E / EK design |
| Compatible With Replaces | H309 sleeve; AH309 sleeve; KM9 locknut; MB9 lockwasher |
| Rolling Elements | Spherical Roller |
| Cage Material | Pressed steel |
| Number Of Rows | 2 |
| Bore Type | Tapered |
| Snap Ring Included | No |
| Harmonization Code | 8482.30 |
| Internal Clearance | CN |
| Part Number | 22209-CKJ |
| Cage Type | Pressed, inner-ring centred |
| Cross Reference 1 | NSK 22209CDK |
|---|---|
| Cross Reference 2 | NTN 22209EAK |
| Cross Reference 3 | SKF 22209 EK - E design, higher ratings |
| Cross Reference 4 | FAG 22209-E1-K - E design, higher ratings |
SKF 22209 CKJ double-row spherical roller bearing, 45 mm bore, 85 mm outside diameter, 23 mm width. Tapered bore 1:12, open design, pressed steel cage, normal (CN) radial internal clearance. Sold as 1 Pc: one complete bearing with inner ring, two roller rows, cage, guide ring and outer ring.
222 — double-row spherical roller bearing, ISO dimension series 22.
09 — bore code; 09 x 5 = 45 mm bore.
C — SKF internal design with a guide ring between the roller rows in place of a fixed central rib.
K — tapered bore, taper 1:12.
J — stamped steel cage, centred on the inner ring.
No clearance suffix — normal (CN) radial internal clearance.
Bore Diameter: 45 mm. Outside Diameter: 85 mm. Width: 23 mm. Bore Type: 1:12 tapered. Number Of Rows: 2. Rolling Elements: spherical rollers. Cage Material: pressed steel. Closure Type: open. Internal Clearance: CN. Unit Quantity: 1 Pc.
Chamfer rs min: 1.1 mm. Fillet ras max: 1.1 mm. Shaft abutment da min: 52 mm. Housing abutment Da max: 78 mm. Inner ring shoulder d1: 54 mm. Outer ring shoulder D1: 76 mm. Axial load factors: e 0.26, Y1 2.64, Y2 3.93, Y0 2.58. Source: NTN catalogue 22209 row for the 45 x 85 x 23 mm envelope.
Adapter sleeve: H309 (40 mm shaft seat). Withdrawal sleeve: AH309. Locknut: KM9. Lockwasher: MB9. Cross-references: NSK 22209CDK; NTN 22209EAK; SKF 22209 EK (E design, higher ratings); FAG 22209-E1-K (E design, higher ratings).
45 mm bore, 85 mm outside diameter and 23 mm width. The bore is tapered 1:12.
C is SKF’s design with a guide ring between the roller rows, K is the 1:12 tapered bore, and J is a stamped steel cage centred on the inner ring.
The H309 adapter sleeve, which gives a 40 mm shaft seat. The withdrawal sleeve is AH309, with a KM9 locknut and MB9 lockwasher.
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Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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